The Study On The Lab Of AC Exited VSCF Wind Power Generation Controlling System

Now, energy sources consume increasing daily and environment empoison being serious gradually, wind power, as renewable, no pollution energy source, is paid great attention by more and more countries. The technology also becomes research, hotspot of many countries scholar.This paper has done all-around study on the AC excited VSCF wind power generation controlling system in lab. and has established stability theoretical foundation for continue study work.First, This paper was detailed to introduce the AC excited VSCF wind power generation controlling system and the vector control technique oriented by the stator flux of the generator, It has established the lab flat of the controlling system, and have done some research work on the lab of several running condition including no load, connecting to grid, second synchronization, synchronization, super synchronization three conditions of variable speed constant frequency experiment. The authentic result verified the analytic accuracy in theory and have very important practical signification to experimental research on the system.